Hydrofluoric acid

【Product Details】
Chinese Name: Hydrogen Fluoride
Foreign Name: Hydrofluoric acid
Alias: Hydrogen fluoride solution
Content: 30%, 40%, 50%
Packaging: 250kg/drum
Chemical Formula: HF-H2O
Molecular Weight: 20.01
CAS Registry Number: 7664-39-3
Melting Point: -35℃
Boiling Point: 105℃
Density: 1.15 g/cm³
Appearance: Clear, colorless, fuming corrosive liquid with a strong irritating odor
Water Solubility: Easily soluble in water
Storage: Store in a cool, well-ventilated warehouse. Keep away from fire and heat sources. Warehouse temperature should not exceed 30℃, relative humidity should not exceed 85%. Keep containers sealed.


【Product Uses】
Hydrogen fluoride is also used for etching glass, enabling the engraving of patterns, scales, and text; the semiconductor industry uses it to remove oxides from silicon surfaces; in refineries, it serves as a catalyst for the alkylation reaction of isobutane and n-butene.